package com.hxn.wxshake.utils;

/**
 * @ClassName Integer
 * @Description TODO
 * @Author hxn
 * @Date 2019/7/24 16:40
 * @Version 1.0
 **/
public class Integer {
    public static String getZero(final int num){
        if(num < 10){
            return "0"+num;
        }
        return String.valueOf(num);
    }
}
